baber/WOPTO huggingface dataset:
Patent JP-H0330352-A (JP)
Title: Inspection jig for semiconductor wafer
Inventor: MAKIDERA YOSHIKO
IPC: H01L21/66
Filed: 1989-06-27
Abstract: PURPOSE:To inspect both the surface and rear of a wafer without positioning wafer itself to another place again by holding and fixing the wafer between an inspection plate body having a large inspection window and a cover having a large inspection window. CONSTITUTION:An inspection window 4 having a large diameter is bored in the inspection plate body 1 of a semiconductor-wafer inspection jig, and a cover 3 having a large inspection window 5 is provided. Consequently, a wafer 2 is held and fixed between the inspection plate body 1 and the cover 3, thus visually inspecting both the surface and rear of the wafer respectively through the inspection window 4 having the large diameter or the inspection window 5 having the large diameter without positioning the wafer to another place again. Accordingly, the deterioration of quality can be prevented by inspection without pressure-welding, marring or contaminating the surface and rear of the wafer.
Patent JP-2000350992-A (JP)
Title: Continuous flocculation of sludge
Inventor: HAYASHI HIDEAKI
IPC: B01D21/01
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To always adjust sludge flocculating operation being the pretreatment of sludge dehydration to an optimum state with respect to the fluctuations of sludge water and the alteration of operation conditions. SOLUTION: Sludge water 4 and a flocculant 5 are continuously supplied to a tank 1 having a stirrer 2 provided therein and having a movable overflow weir 3 provided on the outlet side thereof and the movable overflow weir 3 is moved up and down to adjust the stagnation time of sludge water to flocculate a sludge component while allowing water to overflow the movable overflow weir 3. Even if the treatment capacity of a dehydrator changes by the concn. of sludge water, the stagnation time of sludge water in the flocculation tank is adjusted to always perform the optimum flocculation treatment. This method can correspond to the stabilization after the alteration of a treatment condition such as the starting-up of operation or an addition amt. of a chemical agent.
Patent JP-H057544-A (JP)
Title: Shower type cleaner
Inventor: ITO AKIRA
IPC: A47L15/32
Filed: 1991-07-05
Abstract: PURPOSE:To provide a shower type cleaner simply constructed and manufactured with low cost without needing a motor for rotatably driving a cleaning cage. CONSTITUTION:A tubular cleaning cage 6 receiving the washing is rotatably, nearly horizontally supported by a plurality of support rollers 5 in a cleaning chamber 3 surrounded by a cover body 2. A plurality of cleaning nozzle pipes 7 for jetting cleaning water are disposed around the tubular cleaning cage 6 and axially thereof. A plurality of nozzles 7a on the respective cleaning nozzles pipe 7 are disposed such that the cleaning water is jetted outward to the cleaning cage at a fixed angle to the sectional center line passing through the center axes of the cleaning nozzle pipe 7 and cleaning cage 6 to rotate the cleaning cage 6 by a jet force of the jetted cleaning water.
Patent JP-H084073-A (JP)
Title: Sink drain port structure for kitchen counter
Inventor: OOTA ATSUYOSHI
IPC: E03C1/264
Filed: 1994-06-24
Abstract: PURPOSE:To facilitate the cleaning of a garbage cage to enhance the cleanliness by preventing odor of garbage such as food, etc., and slippage of the garbage cage from occurring. CONSTITUTION:A drain container 10 installed into a drain port part 2 which is formed openably at the bottom part 1a of a sink main body 1 is divided into a drain disposal part 20 and a garbage charging disposal part 30 through a partition 12 for separation. Also a garbage cage 33 is stored detachably in the garbage charging disposal part 30 so that its charging port 31 can be covered water-tight by a cover body 34.
Patent JP-S5954515-A (JP)
Title: Production of plastic made shock-absorbing body connected with hollow units
Inventor: YAMASHIRO HIROSHI
IPC: B29C53/00
Filed: 1982-09-24
Abstract: PURPOSE:To obtain the titled shock-absorbing body rich in elasticity and excellent in shock-absorbing property, by a method wherein a gas to be sealed in hollow units obtained by welding a cylindrical plastic film is previously cooled to a temperature of lower than the ambient air temperature. CONSTITUTION:A gas previously cooled to a temperature of lower than the outside air temperature is blown into a cylindrical blank pipe 1 consisting of a plastic film at an atmospheric pressure, and while blowing in the gas, the pipe 1 is welded horizontally and vertically at regular intervals to obtain the objective shock-absorbing body 3 wherein the gas is sealed in the hollow units 2 between welded parts consisting of horizontally welded parts (h) and vertically welded parts (v). The gas sealed-in is preferably cooled to a temperature lower than the outside air temperature by 10 deg.C or more before being blown in.
Patent JP-H1070405-A (JP)
Title: Resonator
Inventor: PAVIO ANTHONY M
IPC: H01L21/822
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a high Q factor by providing a substrate having a 1st dielectric constant and an insulating layer, which is positioned on the substrate and has a 2nd dielectric constant, making the 2nd dielectric constant lower than the 1st dielectric constant and positioning a conductive layer on the insulating layer. SOLUTION: A conductive layer 14 is positioned under conductive layers 11-13 adjacently to a lower face 18 of a substrate 15 and operated as the ground face of a semiconductor element 10. Besides, it is made almost parallel to the conductive layer 11 and a front face 17 of the substrate 15. When an insulating layer 16 is made of a low-loss material or its dielectric constant is lower than that of the substrate 15 and the thickness of the insulating layer 16 corresponds to the height joining the conductive layer 14 and the substrate 15, at the element 10, the conductive layer 11 is formed sufficiently wide, the impedance of the layer 11 is lowered, and the Q factor of the element 10 is increased.  Since the dielectric constant of the insulating layer 16 is lower than that of the substrate 15, the entire dielectric constant between the conductive layers 11 and 14 can be lowered so that the Q factor of the element 10 can be increased.
Patent JP-S6410967-A (JP)
Title: Method for sterilizing and packaging food
Inventor: SANADA KOICHI
IPC: A23L3/349
Filed: 1987-06-30
Abstract: PURPOSE:To obtain a nonoxidizable germ-free food without alcoholic smell, by placing a food coated with an alcohol in a wrapping bag, heating the food before sealing the bag and simultaneously evacuating the interior of the wrapping bag. CONSTITUTION:The whole surface of a food is coated (or sprayed) with an alcohol or alcoholic pharmaceutical consisting essentially thereof and the food is then placed in a wrapping bag. The food is heated at a temperature above the boiling point of the alcoholic pharmaceutical in an unsealed state and simultaneously evacuated. Thereby the alcohol is volatilized and air is simultaneously pushed from the interior of the wrapping bag. The opening part of the wrapping bag is then directly sealed. Alternatively, an inert gas is introduced into the wrapping bag, which is subsequently sealed.
Patent JP-S5955661-A (JP)
Title: Method for controlling data transmission
Inventor: KAGEYAMA TOSHIO
IPC: G06F13/24
Filed: 1982-09-24
Abstract: PURPOSE:To inform immediately brake interruption to a program in a computer, by depressing a brake key of a terminal equipment by using a brake response signal, a brake sequence signal and a brake text signal. CONSTITUTION:If the brake key of the terminal equipment is depressed when the terminal equipment is in receiving data from the computer, the terminal equipment returns a brake response signal to the computer and the computer sends an EOT signal to the terminal equipment to release a data link. If the brake key of the terminal equipment is depressed during an idling period, the terminal equipment sends a brake sequence signal to the computer, the computer responds to the terminal equipment by an ACK signal and then the terminal equipment sends an EOT signal to the computer to release the data ink. If the brake key of the terminal equipment is depressed during the data transmission from the terminal equipment to the computer, the terminal equipment transmits a brake text signal to the computer at the reception of the response of the ACK signal from the computer, receives the ACK signal from the computer and then transmits an EOT signal to the computer to release the data link.
Patent JP-H09326426-A (JP)
Title: Apparatus and method for testing wafers
Inventor: NAKAMURA NORIYUKI
IPC: H01L21/66
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To accurately and reliably test integrated circuit chips at once by providing a test head having probe units having plural probes. SOLUTION: A test head 52 comprises many probe units 56 disposed parallel in through-holes at the center of a disk-like support 58 as the number of lines of integrated circuit chips 24 on a wafer 22. Each probe unit 56 has probes 62 at the chuck top. The number of the units 56 is greater than that of outer electrodes of all the integrated circuit chips 24 arranged in line under test. After aligning an origin mark of the head 52 with a second position mark 28 of the wafer 22, a Z-stage is driven to lift the chuck top by specified length to press all terminals of the wafer 22 on the chuck top to the probes 62, thereby measuring electric characteristics of the chips 24 in this condition.
Patent JP-H09323121-A (JP)
Title: Equipment for threading tip of steel strip and method for threading tip of steel strip
Inventor: HIROSE KEISUKE
IPC: B21B15/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent a steel strip from running against threading guides and rolls and to improve productivity by attaching a clamp device with which the tip of the steel strip is clamped freely attachably and detachably on a tip transporting truck. SOLUTION: After clamping the steel strip 22 uncoiled from a 1st pay-off reel 11 with a clamping device 24, the tip transporting truck 25 is moved to the outlet side of the upper cutting mechanism 17 of a double cut shear 16. After that, after the clamping of the tip of the steel strip 22 is once released by operating the clamp device, the tip of the steel strip 22 is cut off with the upper cutting mechanism 17 of the double cut shear 16 and also the cut tip is removed to the outside with an upper removing mechanism 19 of a crop device 18. Next, the new tip of the steel strip 22 is clamped with the clamp device 24 and, by moving the tip transporting truck 25, the new tip of the steel strip 22 is threaded to a welder 13. In this way, the steel strip 22 is prevented from running against the threading guides, pinch rolls and leveler rolls.
Patent JP-S6410331-A (JP)
Title: Information processor
Inventor: KAINO HIROMICHI
IPC: G06F9/22
Filed: 1987-07-03
Abstract: PURPOSE:To improve the processing performance for reading control by securing selection between a high-speed control storage CS and a low-speed CS in response to the executing characteristics of a microprogram. CONSTITUTION:When an address 1 is inputted to a CSAR 3, a high-speed CS1 receives an access in a single machine cycle MC and the data 1-H on the CS1 of the address 1 is set at a CSDR 4 since the address 1 designates the CS1. At the same time, the 1-H, i.e., an address 2 is set at the CSAR 3 in the next cycle CS address field 41. As a result, the reading requests are applied simultaneously to both the CS1 and a low-speed CS2. The CS1 passes through a selector 8 after 1MC and is set at the CSDR 4. Then the field 41 is set at the CSAR 3 since the address 2 is designated to the field 41. However the CSAR 3 is not updated owing to the same data. Thus the read data is assured at the side of the CS2.
Patent JP-H0216252-A (JP)
Title: Composite fireproof panel
Inventor: TAKIGUCHI HIDEKI
IPC: E04F13/14
Filed: 1988-07-02
Abstract: PURPOSE:To obtain a composite fireproof panel with optional pattern on its facing surface by integrally adhering, with glaze, facing pieces made from natural stones sliced in plate-shape to the facing surface of a main body made from ceramic boards. CONSTITUTION:A main body 1 is made from ceramic boards that are made of calcined clay. A number of facing pieces 7, made from natural stones sliced in plate-shape, are integrally adhered with glaze 8 to the facing surface of the main body 1. Thereby, various types of the facing pieces 7, different in shape and thickness, made from the natural stones, can be easily and surely integrated with the main body 1, making its facing surface in optional pattern.
Patent JP-H119795-A (JP)
Title: Pachinko machine
Inventor: KUROKI TOMOAKI
IPC: A63F7/02
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To increase the capacity of the ball tray of a pachinko machine without worsening the flow of balls. SOLUTION: A ball tray 21 is constructed of a front tray part 23 projecting forward from a front panel 20 and a rear tray part 24 enlarging storage space behind the front panel 20, and the front and rear tray parts 23, 24 are longitudinally separated from each other by a partition wall 25. The front tray part 23 has its bottom face 23a inclined downward to the left to cause pachinko balls to flow down from a guide passage 27 toward a ball shooting device. The rear tray part 24 into which prize balls unloaded from a prize ball unloading device flow down has its bottom face 24a inclined downward to the right, and the downstream of the rear tray part 24 is communicated with the upstream of the front tray part 23 by a communicating hole 28 formed in front of the guide bottom face part 24b inclined downward toward the front.  Since pachinko balls in the rear tray part 24 flow down in the opposite direction to the direction in which they flow down when in the front tray part 23, the fluctuation pressure of the pachinko balls in the rear tray part 24 can be prevented from being exerted in the direction in which the pachinko balls in the front tray part 23 flow down.
Patent JP-S5688342-A (JP)
Title: Stem
Inventor: ENOMOTO USUKE
IPC: H01L21/50
Filed: 1979-12-21
Abstract: PURPOSE:To obtain the stem using smaller amount of Co by forming a flange and lead wires of Fe and Ni and diffusing the Co on the surface, thereby forming a directional spinel type oxide layer. CONSTITUTION:The lead wires 1 and the flange 3 are formed of 42 alloy (Co-Ni-Fe alloy) more inexpensive than a kovar. The flange 3 has holes 10 possessing larger diameter than the diameter of the lead wire 1 at the base 9. The flange and the lead wires are plated to form Co films having a thickness of 0.5-1mum, are rinsed with acid to remove the impurity on the surfaces thereof, and are then heated to oxidize them. Thus, the Co film is transformed into directional spinel type oxide film of Fe2CoO4. This layer has much preferably adherence with glass. The lead wires are inserted into the holes 10, 12 of the BSG tablet 11 and the flange 3 respectively, are heated to melt the BSG, and are thus sealed. According to this configuration, no exfoliation occurs on the boundary of the glass due to the heating at the time of mounting a semiconductor element thereon. Since the amount of used Co being expensive is less, its cost can be reduced.
Patent JP-H057589-A (JP)
Title: Ultrasonic therapeutic apparatus and ultrasonic transponder
Inventor: AIDA SATOSHI
IPC: A61B8/08
Filed: 1991-07-05
Abstract: PURPOSE:To provide a function of allowing the matching of a focusing point of an ultrasonic wave for treatment with an object to be treated accurately and moreover, the controlling of the ultrasonic wave for treatment to irradiate the object to be treated alone by determining the object to be treated clearly as indicated by an ultrasonic transponder. CONSTITUTION:This ultrasonic therapeutic apparatus is made up of an ultrasonic applicator 9 to irradiate an object 5 to be treated in the body of a patient with an ultrasonic wave for treatment from outside the body, an ultrasonic image device 10 to obtain an ultrasonic image in the body of the patient, a catheter 3 to be inserted into the body of the patient and ultrasonic transducers 4a and 4b set at the tip thereof. An ultrasonic transponder is provided to obtain and display positional information of the object to be treated on a CRT display 26 together with the ultrasonic image and a controller 20 to control the applicator 9 for treatment using the positional information from the ultrasonic transponder.
Patent JP-H1117889-A (JP)
Title: Belt tension providing device, driving device and image reader
Inventor: NOGUCHI HIROSUKE
IPC: B65H5/02
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a belt tension providing device by which reduction of a space is enabled with a simply configuration by reducing the number of components. SOLUTION: The belt tension providing device 15 is formed by a pulley 19, and a holding member 20 provided with a pulley holding part 22 to turnably hold the pulley 19, an installation part 24 to be installed on other members and an elastic part 23 to be elastically flexed supported the installation part 24 and tension is provided to a timing belt by abutting the pulley 19 held by the pulley holding part 22 on the timing belt with specified pressure. Consequently, the belt tension providing device 15 is simply constituted of two components of the pulley 19 and the holding member 20 and the number of the components are reduced. Furthermore, since the holding member 20 itself is elastically flexed, other energizing members are unnecessitated and the space is reduced. Therefore, the small-sized and low cost belt tension providing device 15 is provided.
Patent JP-S5956505-A (JP)
Title: Method and device for recovering energy of excess gas of blast furnace
Inventor: NAGATA OSAMU
IPC: C21B7/00
Filed: 1982-09-22
Abstract: PURPOSE:To recover effectively the entire energy of the excess gas generated in a blast furnace with the entire plant by conducting the excess gas which cannot be recovered with an expansion turbine provided to a waste gas system of the blast furnace to a plant for recovering the gas of the other blast furnace. CONSTITUTION:Expansion turbines 51, 52 are respectively provided to the waste gas systems of two units of blast furnaces 11, 12, thereby forming plants 100, 200 for recovering energy. A piping is branched from one point A of the waste gas system of the furnace 11 in the plant 100 to supply the excess gas of the flow rate that cannot be recovered fully with an expansion turbine 51 to one point B of the waste gas system of the plant 200 through a pressure regulating valve 10. The blast furnace gas discharged from the furnace 12 of the plant 200 and the excess gas from the plant 100 are mixed at said point B and the mixture is guided to an expansion turbine 52 through a speed governing valve 42. A control device is connected to the valve 10 to prevent the backflow of the excess gas.
Patent JP-S649688-A (JP)
Title: Hybrid integrated circuit
Inventor: SATO TOSHIAKI
IPC: H05K1/16
Filed: 1987-07-02
Abstract: PURPOSE:To obtain a hybrid integrated circuit provided with a high packaging density, by providing a capacitor in which a pair of conductor terminals are provided with a predetermined spacing therebetween, and a fixed resistor which is printed so as to bridge a pair of conductor terminals. CONSTITUTION:A capacitor is provided with a gap g by giving a break in a metal wiring pattern 2 perpendicularly of the signal direction, thereby forming a pair of metal wiring patterns 2 with a predetermined spacing therebetween. The capacitance value is determined by the spacing of the gap g and the opposed areas of the metal wiring 2 provided with the break. Also, as a resistor, a fixed resistor 8 is printed so as to bridge a pair of conductor pads 3. The resistance value of this resistor is determined by the size printed. Accordingly, for the parallel circuit of the capacitor and resistor, the thickness can be made thinner and the packaging density can also be made high.
Patent JP-H0331471-A (JP)
Title: Golden exterior parts and production thereof
Inventor: NARUSE MASAKATSU
IPC: C23C14/06
Filed: 1989-06-28
Abstract: PURPOSE:To obtain fine golden exterior parts having high adhesion and a uniform color tone by forming a nitrided Ti-Al-V alloy layer on a base material before gold (alloy) plating and by converting the surface part of the alloy layer brought into contact with a surface layer into a mixture of the alloy with gold. CONSTITUTION:An underlayer contg. a nitrided Ti-Al-V alloy is formed on a base material by physical vapor deposition in a gaseous nitrogen atmosphere. A gold or gold alloy palting layer as a surface layer is formed on the golden underlayer and the surface part of the underlayer brought into contact with the surface layer is converted into a golden mixture of the nitrided Ti-Al-V alloy with gold (alloy).
Patent JP-S5587573-A (JP)
Title: Connecting method
Inventor: TAKATORI YASUSHI
IPC: B41J2/16
Filed: 1978-12-27
Abstract: PURPOSE:To provide a positive and high strength connection of only fine and desired connecting parts by a method wherein an electro-thermal transforming means is arranged at a desired connecting part, abutted against another member to heat the electro-thermal transforming means. CONSTITUTION:Electro-thermal transforming means 41-47 are arranged on a flat  plate 3 by making them to a desired pattern in response to a desired connecting  part. Flat plate 2 and flat plate 3 are overlayed with each other such that the groove banks 1a-1g of the flat plate 2 are abutted against the transforming means 41-47, respectively. Thermo-sensitive adhesive agent is coated on either one of the transforming means 41-47 and groove banks 1a-1g if desired. Electric power is applied  to the transforming means 41-47 to heat them, and the abutting parts of the flat plates 2 and 3 are connected by a generated heat. Since only desired connecting  parts are heated and connected efficiently and concentrically, no thermal deformation is left in the final product, resulting in providing a fine and accurate structure.
Patent JP-H0613435-A (JP)
Title: Carrier tape and manufacturing method thereof
Inventor: GOTO MAKOTO
IPC: C25D7/06
Filed: 1992-06-24
Abstract: PURPOSE:To prevent effectively the occurrence of a whisker, which is a problem at copper plating, in a carrier tape. CONSTITUTION:In a TAB carrier tape, a resin film tape is covered with a copper or copper-base alloy foil. In a pulse electrolytic plating method, the copper or copper-based alloy foil is so formed that the (220) face orientation has a 30% or less ratio of X-ray diffraction intensity, which is lower than those of an electrolytic copper foil and a rolled copper foil. Then, the carrier tape can be much improved in tin whisker resistance.